CN114378664B - Building materials building stones adjustment facilities for building - Google Patents

Abstract

The invention relates to stone adjusting equipment, in particular to building material stone adjusting equipment for buildings. The technical problems to be solved are as follows: provided is a building material stone adjusting device for a building, which can automatically push a material and calibrate stone positions without manual holding. The technical scheme is as follows: the utility model provides a building materials building stones adjustment facilities for building, is including work frame, first distance sensor, first slide rail, first gear motor, first lead screw etc. the work frame right front side is provided with first distance sensor, and work frame top left side is provided with first slide rail, and first slide rail top rear side is provided with first gear motor, and first gear motor output shaft is provided with first lead screw. The motor output shaft can drive the polishing block to rotate at a high speed in the high-speed rotation process, so that the polishing block can polish the top of stone.

Description

A device for adjusting building materials and stones for construction

technical field

The invention relates to a stone adjustment device, in particular to a building material stone adjustment device for construction.

Background technique

In the process of building construction, stones are widely used, so it is necessary to adjust the stones according to different occasions. If they are used to decorate the ground or walls, the stones need to be polished. Now the grinding method is relatively simple.

The patent application number is CN202021092864.8 A hand-held fine grinding device for building materials and stone processing and grinding, including a main body, a dust cover, a switch and a handle. The bottom end of the main body is fixedly connected with a detachable structure. One side of the main body A handle is fixedly connected, and the surface of the handle is fixedly connected with abrasive grains, one side of the handle is fixedly connected with a convenient structure, the bottom end of the handle is fixedly connected with a switch, and one side of the switch is provided with a protective structure. The inside of the handle is fixedly connected with a servo motor, and one side of the servo motor is fixedly connected with a transmission gear. The detachable structure includes a grinding sheet, a nut, a fixing groove, a rotating rod and a locking tooth. The top of the rotating rod and the main body The bottom end of the rotating rod is fixedly connected, and the surface of the rotating rod is fixedly connected with locking teeth, and the outside of the locking teeth is fixedly connected with a grinding sheet, the bottom end of the grinding sheet is provided with a nut, and the middle position of the rotating rod is fixed Connected with fixing slots.

The hand-held fine grinding device for building materials and stone processing works through a servo motor to drive the transmission gear to rotate, and the transmission gear drives the detachable structure to rotate to grind the stone, but the hand-held fine grinding device for building materials and stone processing and grinding needs to be manually held The device, long-term use, will cause soreness in people's hands, so now we have developed a building material stone adjustment device for building materials that can automatically push materials and calibrate the position of stones without manual handling.

Contents of the invention

In order to overcome the shortcomings of using the existing hand-held fine grinding device for stone processing and grinding for stone materials, it needs to be manually held, which will cause soreness in people's hands. The technical problem to be solved is to provide a hand-held , a building materials and stone adjustment equipment for construction that can automatically push materials and calibrate the position of stones.

Technical solution: A device for adjusting building materials and stones for construction, including a working frame, a first distance sensor, a first slide rail, a first reduction motor, a first screw, a sliding frame, a casing, a motor, a grinding block, a sliding mechanism and For the calibration mechanism, the first distance sensor is arranged on the right front side of the working frame, the first sliding rail is arranged on the left side of the top of the working frame, the first reduction motor is arranged on the rear side of the top of the first sliding rail, and the output shaft of the first reduction motor is provided with a first Screw rod, the first screw rod and the first slide rail are rotationally connected, the upper part of the first slide rail is slidably connected with a sliding frame, the sliding frame is threadedly connected with the first screw rod, the left side of the sliding frame is provided with a shell, and the left side of the sliding frame is A motor is provided on the side, and the output shaft of the motor is provided with a grinding block for grinding building materials and stones. The working frame is provided with a sliding mechanism capable of sliding the stones, and the working frame is provided with a calibration mechanism for calibrating the position of the stones.

To further illustrate, the sliding mechanism includes a second slide rail, a first slide plate, a second reduction motor and a second screw mandrel, and the left and right sides of the top of the work frame are all symmetrically arranged with the second slide rails front and back, between the second slide rails There is a sliding connection with the first sliding plate for placing stones, the middle part of the upper left side of the work frame is provided with a second reduction motor, the output shaft of the second reduction motor is provided with a second screw, and the second screw passes through the first slide rail. The right side of the second screw rod is threadedly connected with the first slide plate.

To further illustrate, the calibration mechanism includes a fixed plate, a first fixed block, a calibration plate, a pressure sensor, a third slide rail and a first electric push rod. Push rod, the left side of the telescopic rod of the first electric push rod is provided with a third slide rail, the left and right sides of the third slide rail are symmetrically provided with chute, and the left and right sides of the top of the working frame are provided with a first fixed rail symmetrically. A calibration plate for calibrating the stone is slidably connected between the first fixed blocks on the same lateral side, the calibration plate is slidably connected to the chute, and a pressure sensor is arranged on the right side of the calibration plate.

To further illustrate, it also includes a limit mechanism that limits the position of the stone slab. The limit mechanism includes a second sliding plate, a second fixed block, a telescopic spring, a first rotating rod, a second rotating rod and a connecting rod. The first sliding The rear part of the board is slidably connected with a second sliding plate, and telescopic springs are arranged between the left and right sides of the second sliding plate and the first sliding plate, and the front and rear sides on the right side of the first sliding plate are rotatably connected with a first rotating spring. Rod, the left side of the first rotating rod on the rear side is rotationally connected with the second sliding plate, the second fixed block is arranged on the right side of the bottom of the first sliding plate, the second fixed block is rotationally connected with the first rotating rod, and the first rotating rod The right side is provided with two second rotating rods, and the two second rotating rods on the same side are connected with connecting rods in a rotating manner, and the right side of the first rotating rod is provided with a limit block.

To further illustrate, it also includes a cooling mechanism for cooling the grinding block. The cooling mechanism includes a second distance sensor, a fixed nozzle, a hose, a storage tank and a water pump. The rear part of the shell is provided with a fixed nozzle for spraying water, the lower part of the working frame is provided with a storage tank for storing water, the top of the storage tank is provided with a water pump, the water pump is connected to the storage tank, and a soft water pump is connected between the water pump and the fixed nozzle. Tubes and hoses run through the work stand and the first slide rail.

To further illustrate, it also includes a pressing mechanism for pressing the stone. The pressing mechanism includes a bracket, a second electric push rod, a telescopic shaft and a pressing plate. Both sides of the rod and the front and back of the bracket are slidably connected with telescopic shafts, the top of the telescopic shaft is connected with the telescopic rod of the second electric push rod, and a pressing plate for pressing the stone is arranged between the bottom of the telescopic shaft.

To further illustrate, it also includes a protective mechanism that plays a protective role. The protective mechanism includes a fourth slide rail, a baffle plate and a block. Two fourth slide rails are arranged on the front and rear sides of the left part of the first slide rail. A baffle plate capable of blocking grinding residue is slidably connected between the four slide rails, and blocks are slidably connected to the two fourth slide rails on the outside.

To further illustrate, it also includes a control box. The right part of the work frame is provided with a control box. A switching power supply, a control module and a power supply module are installed in the control box. The power supply module is electrically connected, the power supply module is connected with the main power switch through the line, the control module and the power supply module are connected electrically, the control module is connected with the DS1302 clock circuit and the 24C02 circuit, the pressure sensor, the first distance sensor and the second The distance sensors are all connected to the control module through electricity, and the first reduction motor, the second reduction motor, the first electric push rod, the second electric push rod and the water pump are all connected to the control module through peripheral circuits.

The present invention has the following advantages: 1. During the high-speed rotation process, the output shaft of the motor of the present invention can drive the grinding block to perform high-speed rotation, achieving the effect that the grinding block can polish the top of the stone, so that the building materials and stones can be polished. Adjusted effect.

2. The left and right movement of the third slide rail of the present invention can drive the calibration plate to move inside and outside through the chute, so that when the calibration plate moves inward, the position of the stone can be calibrated, and at the same time, it can play the role of limit position. , the calibration plate moves outward automatically.

3. In the present invention, by moving the second sliding plate and then going through a series of transmissions, the limiting block can limit the right end of the stone.

4. When the water pump is working in the present invention, water can be sprayed out from the fixed nozzle through the hose, and the temperature of the grinding block can be lowered.

Description of drawings

Fig. 1 is a schematic diagram of the first three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the second three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of the third stereoscopic structure of the present invention.

Fig. 4 is a schematic perspective view of the first part of the sliding mechanism of the present invention.

Fig. 5 is a schematic perspective view of the second part of the sliding mechanism of the present invention.

Fig. 6 is a schematic perspective view of the calibration mechanism of the present invention.

Fig. 7 is a schematic perspective view of the first part of the calibration mechanism of the present invention.

Fig. 8 is a schematic perspective view of the second part of the calibration mechanism of the present invention.

Fig. 9 is a schematic perspective view of the three-dimensional structure of the limiting mechanism of the present invention.

Fig. 10 is an enlarged three-dimensional structure schematic diagram of A in the present invention.

Fig. 11 is an enlarged three-dimensional structure schematic diagram at B of the present invention.

Fig. 12 is a schematic perspective view of the first part of the cooling mechanism of the present invention.

Fig. 13 is a schematic perspective view of the second part of the cooling mechanism of the present invention.

Fig. 14 is a schematic perspective view of the three-dimensional structure of the pressing mechanism of the present invention.

Fig. 15 is a schematic perspective view of the three-dimensional structure of the protection mechanism of the present invention.

Fig. 16 is a circuit block diagram of the present invention.

Fig. 17 is a circuit schematic diagram of the present invention.

In the above drawings: 1-working frame, 2-control box, 3-the first distance sensor, 4-the first slide rail, 5-the first reduction motor, 6-the first screw rod, 7-sliding frame, 8- Shell, 9-motor, 10-grinding block, 11-sliding mechanism, 111-second slide rail, 112-first sliding plate, 113-second reduction motor, 114-second screw rod, 12-calibration mechanism, 121 -fixed plate, 122-the first fixed block, 123-calibration plate, 124-pressure sensor, 125-the third slide rail, 126-the first electric push rod, 13-limiting mechanism, 131-the second sliding plate, 132 -The second fixed block, 133-telescopic spring, 134-the first rotating rod, 135-the second rotating rod, 136-connecting rod, 14-cooling mechanism, 141-the second distance sensor, 142-fixed nozzle, 143-soft Pipe, 144-storage box, 145-water pump, 15-press mechanism, 151-bracket, 152-second electric push rod, 153-telescopic shaft, 154-press plate, 16-protection mechanism, 161-fourth slide rail, 162-baffle plate, 163-block.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

Example 1

A device for adjusting building materials and stones for construction, as shown in Figure 1-8, including a working frame 1, a first distance sensor 3, a first slide rail 4, a first reduction motor 5, a first screw rod 6, and a sliding frame 7 , housing 8, motor 9, grinding block 10, sliding mechanism 11 and calibration mechanism 12, the first distance sensor 3 is provided on the right front side of the work frame 1, the first slide rail 4 is welded on the left side of the top of the work frame 1, and the first slide rail 4 The rear side of the top is provided with a first reduction motor 5 through bolts, the output shaft of the first reduction motor 5 is provided with a first screw 6, the first screw 6 is connected with the first slide rail 4 in rotation, and the first reduction motor 5 outputs The rotation of the shaft drives the first screw mandrel 6 to rotate, the upper part of the first slide rail 4 is slidably connected with a sliding frame 7, the sliding frame 7 is threadedly connected to the first screw mandrel 6, and the rotation of the first screw mandrel 6 can drive the sliding frame 7 to carry out Moving back and forth, the left side of the sliding frame 7 is provided with a casing 8, and the left side of the sliding frame 7 is provided with a motor 9 through bolts, the motor 9 is located inside the casing 8, the casing 8 can protect the motor 9, and the output shaft of the motor 9 is provided with The grinding block 10 is used for grinding building materials and stones. The working frame 1 is provided with a sliding mechanism 11 for sliding the stones. The working frame 1 is provided with a calibration mechanism 12 for calibrating the position of the stones.

As shown in Figures 4 and 5, the sliding mechanism 11 includes a second slide rail 111, a first slide plate 112, a second reduction motor 113 and a second screw rod 114, and the left and right sides of the top of the work frame 1 are welded symmetrically. There is a second slide rail 111, and a first sliding plate 112 is slidably connected between the second slide rails 111 for placing stone materials. The middle part of the upper left side of the work frame 1 is provided with a second reduction motor 113 through a bolt, and the second reduction motor 113 The output shaft is provided with a second screw mandrel 114, the second screw mandrel 114 passes through the first slide rail 4, the right side of the second screw mandrel 114 is threadedly connected with the first slide plate 112, and the second screw mandrel 114 rotates to drive the first slide rail 4. The slide plate 112 moves left and right.

As shown in Fig. 6, Fig. 7 and Fig. 8, the calibration mechanism 12 includes a fixed plate 121, a first fixed block 122, a calibration plate 123, a pressure sensor 124, a third slide rail 125 and a first electric push rod 126, and a working frame 1. A fixed plate 121 is welded in the middle of the inner top wall. The fixed plate 121 is provided with a first electric push rod 126 through bolts. The left side of the telescopic rod of the first electric push rod 126 is provided with a third slide rail 125. The third slide rail 125 is about Both sides are provided with chute symmetrically front and rear, the first fixed block 122 is welded symmetrically front and rear on the left and right sides of the inner top of the work frame 1, and a calibration plate 123 is slidingly connected between the first fixed blocks 122 on the same lateral side. To calibrate the stone, the calibration plate 123 is slidingly connected to the chute, and the third slide rail 125 moves through the chute to drive the calibration plate 123 to move inside and outside. The right side of the calibration plate 123 is welded with a pressure sensor 124 .

During the construction process, building materials and stones need to be adjusted. The adjustment method is to grind the building stones. The stones can be placed on the top of the first sliding plate 112 first, and then the device is powered on. At this time, the control module controls the second sliding plate 112. The reduction motor 113 works, the output shaft of the second reduction motor 113 rotates to drive the second screw mandrel 114 to rotate, the second screw mandrel 114 rotates to drive the first slide plate 112 to move to the left, and the first slide plate 112 moves to the left to drive the stone Move to the left, so that the left side of the stone is directly below the grinding block 10. When the first distance sensor 3 detects that the distance between the first sliding plate 112 and the first sliding plate 112 reaches the second preset value, the control module controls the second reduction motor 113 to stop work, the first sliding plate 112 and the stone stop moving to the left, and the control module simultaneously controls the telescopic rod of the first electric push rod 126 to perform contraction movement, driving the third slide rail 125 to move to the right, and the third slide rail 125 to move to the right The chute drives the calibration plate 123 to move inwardly, and the inward movement of the calibration plate 123 can adjust the position of the stone, which can play a role in calibration, and the pressure sensor 124 also moves backward thereupon. The pressure sensor 124 and the first slide When the plate 112 touches, the pressure sensor 124 detects that the pressure value is greater than the rated value, the control module controls the first electric push rod 126 to stop working, and the control module simultaneously controls the first reduction motor 5 to start working, and the output shaft of the first reduction motor 5 rotates forward first 3 seconds and then reverse for 3 seconds, then stop working, the output shaft of the first reduction motor 5 rotates to drive the first screw mandrel 6 to rotate, the first screw mandrel 6 rotates to drive the sliding frame 7 to move back and forth once, and the sliding frame 7 moves back and forth Drive the motor 9 and the grinding block 10 to move back and forth, and people open the motor 9 at the same time, the output shaft of the motor 9 rotates to drive the grinding block 10 to rotate, and the grinding block 10 moves back and forth to polish the top of the stone material. , the control module controls the second deceleration motor 113 to perform reverse operation, and the output shaft of the second deceleration motor 113 reverses to drive the first sliding plate 112 and the stone to move to the right and reset. When the first distance sensor 3 detects that the first sliding plate 112 When the distance between them reaches the first preset value, the control module controls the second reduction motor 113 to stop working, and at the same time controls the telescopic rod of the first electric push rod 126 to perform a stretching motion for 2 seconds and then stops working, driving the third slide rail 125 Move to the left to reset, the third slide rail 125 moves to the left to reset, and drives the calibration plate 123 to move to the outside to reset through the chute, and then drives the pressure sensor 124 to move forward to reset, and then people can take out the stone and turn off the motor 9; repeat the above The operation can realize the automatic calibration of the stone, and at the same time, it can automatically grind the top of the stone, so that the stone can be adjusted, and the device can be powered off when not in use.

Example 2

On the basis of Embodiment 1, as shown in Figure 1, Figure 2, Figure 9, Figure 10 and Figure 11, it also includes a limit mechanism 13, which can limit the position of the slate, and the limit mechanism 13 includes a second sliding Plate 131, second fixed block 132, telescopic spring 133, first rotating rod 134, second rotating rod 135 and connecting rod 136, the rear portion of the first sliding plate 112 is slidably connected with the second sliding plate 131, the second sliding plate Telescopic springs 133 are arranged between the left and right sides of 131 and the first sliding plate 112, and the first rotating rod 134 is rotationally connected to the front and rear sides on the right side of the first sliding plate 112, and the first rotating rod 134 on the rear side is The first rotating rod 134 on the front side is long, and the left side of the first rotating rod 134 on the rear side is rotationally connected with the second sliding plate 131. The movement of the second sliding plate 131 back and forth can drive the first rotating rod 134 on the rear side to rotate. A second fixed block 132 is welded on the right side of the bottom of a sliding plate 112, the second fixed block 132 is rotationally connected with the first rotating rod 134, and the right side of the first rotating rod 134 is provided with two second rotating rods 135, front and rear on the same side A connecting rod 136 is rotatably connected between the two second rotating rods 135 , and a limiting block is provided on the right side of the first rotating rod 134 .

When the stone material moves to the bottom of the grinding block 10, people can manually move the second sliding plate 131 forward, the telescopic spring 133 is compressed, and the second sliding plate 131 moves forward to drive the first rotating rod 134 on the rear side to rotate. The first rotating rod 134 on the rear side rotates to drive the two second rotating rods 135 on the rear side to rotate, and the two second rotating rods 135 on the rear side drive the second rotating rod 135 on the front side to rotate through the connecting rod 136. The first rotating rod 134 on the side rotates thereupon, and the rotation of the first rotating rod 134 drives the stop block to swing upwards. At this time, the stop block limits the right end of the stone, so that the stone can be prevented from moving to the right side in the process of grinding the stone. Offset; After finishing grinding, release the second sliding plate 131, under the action of the telescopic spring 133, drive the second sliding plate 131 to move backward and reset, drive the first rotating rod 134 on the rear side to rotate and reset, and then make the limiter The bit block is turned and reset.

As shown in Fig. 1, Fig. 2, Fig. 12 and Fig. 13, a cooling mechanism 14 is also included for cooling the grinding block 10. The cooling mechanism 14 includes a second distance sensor 141, a fixed nozzle 142, a hose 143, Storage box 144 and water pump 145, first slide rail 4 front side upper part is provided with second distance sensor 141, shell 8 rear part is provided with fixed shower head 142 by bolt, and the water spray place of fixed shower head 142 is aimed at polishing block 10, work frame 1. A storage box 144 is placed on the inner lower part for storing water. The top of the storage box 144 is provided with a water pump 145 through bolts. The water pump 145 communicates with the storage box 144. The pipe 143 passes through the work frame 1 and the first slide rail 4 .

People can fill the storage tank 144 with water in advance, and when the sliding frame 7 moves backward, when the second distance sensor 141 detects that the distance between the sliding frame 7 and the sliding frame 7 is greater than the rated value, the control module controls the water pump 145 to start working. When the water is sprayed onto the grinding block 10 from the fixed nozzle 142 through the hose 143, the temperature of the grinding block 10 can be automatically cooled; When the distance between them is less than the rated value, the control module controls the water pump 145 to stop working.

As shown in Figure 1 and Figure 14, it also includes a pressing mechanism 15, which is used to press the stone. The pressing mechanism 15 includes a bracket 151, a second electric push rod 152, a telescopic shaft 153 and a pressing plate 154, and the first slide rail 4 The middle part is welded with a bracket 151, the middle part of the bracket 151 is provided with a second electric push rod 152 through bolts, the front and rear sides of the bracket 151 are slidingly connected with a telescopic shaft 153, and the upper part of the telescopic shaft 153 is connected with the telescopic rod of the second electric push rod 152 , A pressing plate 154 is arranged between the bottoms of the telescopic shafts 153 for pressing stones.

While the first reduction motor 5 starts working, the control module controls the second electric push rod 152 to start working, and the telescopic rod of the second electric push rod 152 stops working after shrinking for 2 seconds, driving the telescopic shaft 153 and the pressing plate 154 downward Move so that the pressing plate 154 presses the stone, so that the stone is compacted; when the first reduction motor 5 stops working, the control module controls the second electric push rod 152 telescopic rod to perform elongation and stop after 2 seconds Work, drive the telescopic shaft 153 and the pressing plate 154 to move upwards and reset.

As shown in Figure 1, Figure 2 and Figure 15, a protective mechanism 16 is also included to play a protective role. The protective mechanism 16 includes a fourth slide rail 161, a baffle plate 162 and a block 163, and the left part of the first slide rail 4 Two fourth slide rails 161 are arranged on the front and back sides of the front and rear sides of the front and rear, and baffle plates 162 are slidably connected between the fourth slide rails 161, which can block the grinding residue, and slide on the two fourth slide rails 161 on the outside. Type is connected with card block 163.

People can adjust the position of the baffle plate 162 up and down according to the requirement of blocking the position, and the clamping block 163 can be moved to the outside, so that the clamping block 163 will not block the baffle plate 162. After the baffle plate 162 is adjusted, the The block 163 moves inwardly and resets to block the baffle plate 162, so that during the grinding process, the baffle plate 162 can stop the residue from splashing and avoid people from being hurt.

As shown in Figure 1, Figure 16 and Figure 17, it also includes a control box 2, the right part of the working frame 1 is welded with a control box 2, and a switching power supply, a control module and a power supply module are installed in the control box 2, and the switching power supply is used for the entire building. Use building materials and stones to adjust the power supply of the equipment. The output end of the switching power supply is electrically connected to the power module. The power module is connected to the main power switch through a line. The control module and the power module are electrically connected. 24C02 circuit, the pressure sensor 124, the first distance sensor 3 and the second distance sensor 141 are all electrically connected to the control module, the first reduction motor 5, the second reduction motor 113, the first electric push rod 126, the second electric push rod Both the rod 152 and the water pump 145 are connected with the control module through the peripheral circuit.

The above-mentioned embodiments are provided for those who are familiar with the field to implement or use the present invention, and those who are familiar with the art can make various modifications or changes to the above-mentioned embodiments without departing from the inventive idea of the present invention. The scope of protection of the present invention is not limited by the above-mentioned embodiments, but should be the maximum scope consistent with the innovative features mentioned in the claims.

Claims (5)

1. The building material stone adjusting device for the building comprises a working frame (1), a first sliding rail (4), a first gear motor (5), a first screw rod (6), a sliding frame (7), a shell (8), a motor (9) and a grinding block (10), wherein the first sliding rail (4) is arranged on the left side of the top of the working frame (1), the first gear motor (5) is arranged on the rear side of the top of the first sliding rail (4), the first screw rod (6) is arranged on an output shaft of the first gear motor (5), the first screw rod (6) is rotationally connected with the first sliding rail (4), the upper part of the first sliding rail (4) is connected with the sliding frame (7), the sliding frame (7) is in threaded connection with the first screw rod (6), the shell (8) is arranged on the left side of the sliding frame (7), the motor (9) is arranged on the left side of the sliding frame, the grinding block (10) for grinding stone is arranged on an output shaft of the motor (9), the first distance sensor (3), the sliding mechanism (11) and the calibration mechanism (12) are arranged on the front side of the working frame (1), the distance sensor (11) can be arranged on the sliding frame (1), a calibration mechanism (12) for calibrating the position of the stone is arranged on the working frame (1); the sliding mechanism (11) comprises a second sliding rail (111), a first sliding plate (112), a second speed reducing motor (113) and a second screw rod (114), wherein the second sliding rail (111) is symmetrically arranged on the left side and the right side of the top of the working frame (1) in a front-back mode, the first sliding plate (112) for placing stones is connected between the second sliding rails (111) in a sliding mode, the second speed reducing motor (113) is arranged in the middle of the left upper side of the working frame (1), the second screw rod (114) is arranged on an output shaft of the second speed reducing motor (113), the second screw rod (114) penetrates through the first sliding rail (4), and the right side of the second screw rod (114) is in threaded connection with the first sliding plate (112); the calibrating mechanism (12) comprises a fixed plate (121), a first fixed block (122), a calibrating plate (123), a pressure sensor (124), a third sliding rail (125) and a first electric push rod (126), wherein the fixed plate (121) is arranged in the middle of the inner top wall of the working frame (1), the first electric push rod (126) is arranged on the fixed plate (121), the third sliding rail (125) is arranged on the left side of a telescopic rod of the first electric push rod (126), inclined slots are symmetrically arranged on the left side and the right side of the third sliding rail (125), the first fixed block (122) is symmetrically arranged on the left side and the right side of the inner top of the working frame (1), the calibrating plate (123) for calibrating stones is slidably connected between the first fixed blocks (122) on the same side in the transverse direction, and the pressure sensor (124) is arranged on the right side of the calibrating plate (123); the stone slab positioning device comprises a stone slab positioning device, and is characterized by further comprising a limiting mechanism (13) for limiting the stone slab position, wherein the limiting mechanism (13) comprises a second sliding plate (131), a second fixing block (132), a telescopic spring (133), a first rotating rod (134), a second rotating rod (135) and a connecting rod (136), the second sliding plate (131) is connected to the rear portion of the first sliding plate (112) in a sliding mode, the telescopic spring (133) is arranged between the left side and the right side of the second sliding plate (131) and the first sliding plate (112), the first rotating rod (134) is connected to the front side and the rear side of the first sliding plate (112) in a rotating mode, the left side of the rear side of the first rotating rod (134) is connected to the second sliding plate (131) in a rotating mode, the second fixing block (132) is connected to the first rotating rod (134) in a rotating mode, the two second rotating rods (135) are arranged on the right side of the first rotating rod (134), the connecting rod (136) is connected to the front side and the two second rotating rods (135) on the same side in a rotating mode, and the first rotating rod (134) is provided with a limiting block on the right side.

2. The building material stone adjusting device for construction according to claim 1, further comprising a cooling mechanism (14) for cooling the grinding block (10), wherein the cooling mechanism (14) comprises a second distance sensor (141), a fixed spray head (142), a hose (143), a storage box (144) and a water pump (145), the second distance sensor (141) is arranged on the upper portion of the front side of the first sliding rail (4), the fixed spray head (142) for spraying water is arranged on the rear portion of the outer shell (8), the storage box (144) for storing water is arranged on the lower portion in the working frame (1), the water pump (145) is arranged on the top of the storage box (144), the water pump (145) is communicated with the storage box (144), the hose (143) is connected between the water pump (145) and the fixed spray head (142), and the hose (143) penetrates through the working frame (1) and the first sliding rail (4).

3. The building material stone adjusting device for construction according to claim 2, further comprising a pressing mechanism (15) for pressing stone, wherein the pressing mechanism (15) comprises a bracket (151), a second electric push rod (152), a telescopic shaft (153) and a pressing plate (154), the bracket (151) is arranged in the middle of the first sliding rail (4), the second electric push rod (152) is arranged in the middle of the bracket (151), the telescopic shafts (153) are connected to the front side and the rear side of the bracket (151) in a sliding mode, the upper portion of the telescopic shaft (153) is connected with the telescopic shaft of the second electric push rod (152), and the pressing plate (154) for pressing stone is arranged between the bottoms of the telescopic shafts (153).

4. A building material stone adjusting device for construction according to claim 3, further comprising a protection mechanism (16) having a protection function, wherein the protection mechanism (16) comprises a fourth slide rail (161), a baffle (162) and a clamping block (163), two fourth slide rails (161) are respectively arranged on the front side and the rear side of the left part of the first slide rail (4), the baffle (162) capable of blocking the ground residues is slidably connected between the fourth slide rails (161), and the clamping block (163) is slidably connected on the two fourth slide rails (161) on the outer side.

5. The building material stone adjusting device for construction according to claim 4, further comprising a control box (2), wherein the control box (2) is arranged on the right part of the working frame (1), a switching power supply, a control module and a power module are arranged in the control box (2), the switching power supply supplies power to the whole building material stone adjusting device for construction, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power master switch through a circuit, the control module is electrically connected with the power module, the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the pressure sensor (124), the first distance sensor (3) and the second distance sensor (141) are all connected with the control module through the electrical property, and the first speed reducing motor (5), the second speed reducing motor (113), the first electric push rod (126), the second electric push rod (152) and the water pump (145) are all connected with the control module through peripheral circuits.

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